Trace number 433412

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.25 1800.86

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-45-40.opb
MD5SUM2149498a764a37bf6db991eef5859a95
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1800
Total number of constraints39645
Number of constraints which are clauses39645
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint40
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/433412-1177959489/instance-433412-1177959489.opb
0.00/0.00	c File size is 996504 bytes.
0.09/0.17	c Highest Coefficient sum: 41
0.09/0.17	c Parsing was ok!!
0.09/0.17	c Total parsing time: 0.169 s
0.09/0.18	c Var: 1800 Constr: 39645 39645/0/0 Lit: 81000 Watch. Lit: 79290
0.09/0.18	c Obj. Vars: 0 (0 % of total variables)
0.29/0.39	c Pre-processing Time: 0.388 s
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c        0   1800    39645    81000    2    79290   13214      0      0 0.39
0.29/0.39	c Switching off LPR mode.
1800.09/1800.70	c      101   1800    39746    98216    2    79492   14536    101    248 0.41
1800.09/1800.70	c      253   1800    39898   125308    3    79796   15990    253    576 0.44
1800.09/1800.70	c      479   1800    40124   194149    4    80248   17590    479    956 0.50
1800.09/1800.70	c      818   1800    40463   269503    6    80926   19350    818   1388 0.59
1800.09/1800.70	c     1326   1800    40971   336480    8    81942   21286   1326   1091 1.22
1800.09/1800.70	c     2089   1800    41734   709749   17    83468   23415   2089   1094 1.91
1800.09/1800.70	c     3235   1800    42880  1757136   40    85760   25757   3235    921 3.51
1800.09/1800.70	c     4958   1800    44603  4052414   90    89206   28333   4958    621 7.98
1800.09/1800.70	c     7544   1800    47189  7739864  164    94378   31167   7544    382 19.70
1800.09/1800.70	c    11427   1800    51072 12729803  249   102144   34284  11427    305 37.38
1800.09/1800.70	c    17249   1800    56894 20824043  366   113788   37713  17249    224 76.90
1800.09/1800.70	c    25989   1800    65634 32491656  495   131268   41485  25989    154 168.04
1800.09/1800.70	c    39100   1800    78745 50886280  646   157490   45634  39100     93 418.20
1800.09/1800.70	c    58771   1800    64760 30384415  469   129520   50198  25115     95 616.66
1800.09/1800.71	c    88282   1800    55902 20036511  358   111804   55218  16257     72 1220.02
1800.09/1800.71	c Caught signal: 15
1800.09/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.71	c   15   129362  24745   833839    54667 19235822  15022     71 1800.10
1800.09/1800.71	s UNKNOWN
1800.09/1800.71	c Total time: 1800.1 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-433412-1177959489 -o ROOT/results/node71/solver-433412-1177959489 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433412-1177959489/instance-433412-1177959489.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23581
/proc/meminfo: memFree=1827048/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=12712 CPUtime=0
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 271938288 13017088 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 3178 334 280 324 0 2004 0

[startup+0.0981059 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23581
/proc/meminfo: memFree=1827048/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=7104 CPUtime=0.09
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 1051 0 0 0 9 0 0 0 18 0 1 0 271938288 7274496 1021 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 1776 1021 413 324 0 602 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7104

[startup+0.101106 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23581
/proc/meminfo: memFree=1827048/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=7236 CPUtime=0.09
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 1073 0 0 0 9 0 0 0 18 0 1 0 271938288 7409664 1043 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 1809 1043 418 324 0 635 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7236

[startup+0.301133 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23581
/proc/meminfo: memFree=1827048/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=11244 CPUtime=0.29
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 2463 0 0 0 27 2 0 0 19 0 1 0 271938288 11513856 2189 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 2811 2189 305 324 0 1881 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11244

[startup+0.701187 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 23581
/proc/meminfo: memFree=1827048/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=12632 CPUtime=0.68
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 3106 0 0 0 65 3 0 0 22 0 1 0 271938288 12935168 2531 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7646949 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 3158 2531 309 324 0 2228 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12632

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1817760/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=14444 CPUtime=1.49
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 3561 0 0 0 145 4 0 0 25 0 1 0 271938288 14790656 2986 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574975 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 3611 2986 309 324 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14444

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1810656/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=29432 CPUtime=3.09
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 7316 0 0 0 303 6 0 0 25 0 1 0 271938288 30138368 6741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7322737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 7358 6741 309 324 0 6428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29432

[startup+6.30295 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1783968/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=51908 CPUtime=6.29
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 12940 0 0 0 621 8 0 0 25 0 1 0 271938288 53153792 12365 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 12977 12365 309 324 0 12047 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51908

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1752992/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=79932 CPUtime=12.69
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 19947 0 0 0 1258 11 0 0 25 0 1 0 271938288 81850368 19372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 19983 19372 309 324 0 19053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 79932

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1706592/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=124500 CPUtime=25.48
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 31068 0 0 0 2530 18 0 0 25 0 1 0 271938288 127488000 30493 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7638616 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 31125 30493 309 324 0 30195 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 124500

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1618080/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=213872 CPUtime=51.07
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 53407 0 0 0 5079 28 0 0 25 0 1 0 271938288 219004928 52832 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 53468 52832 309 324 0 52538 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213872

[startup+102.304 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1500768/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=329284 CPUtime=102.26
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 82286 0 0 0 10183 43 0 0 25 0 1 0 271938288 337186816 81711 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 82321 81711 309 324 0 81391 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 329284

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23582
/proc/meminfo: memFree=1413216/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=417620 CPUtime=162.23
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 104343 0 0 0 16170 53 0 0 25 0 1 0 271938288 427642880 103768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 104405 103768 309 324 0 103475 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 417620

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/71 23758
/proc/meminfo: memFree=1348784/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=479716 CPUtime=222.15
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 119867 0 0 0 22149 66 0 0 25 0 1 0 271938288 491229184 119292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 119929 119292 309 324 0 118999 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 479716

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1295072/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=534824 CPUtime=282.12
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 133664 0 0 0 28139 73 0 0 25 0 1 0 271938288 547659776 133089 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 133706 133089 309 324 0 132776 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 534824

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1238944/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=590408 CPUtime=342.1
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 147564 0 0 0 34130 80 0 0 25 0 1 0 271938288 604577792 146989 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 147602 146989 309 324 0 146672 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 590408

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1184288/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=645588 CPUtime=402.09
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 161340 0 0 0 40122 87 0 0 25 0 1 0 271938288 661082112 160765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 161397 160765 309 324 0 160467 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 645588

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1144672/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=684388 CPUtime=462.07
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 171055 0 0 0 46116 91 0 0 25 0 1 0 271938288 700813312 170480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 171097 170480 309 324 0 170167 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 684388

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1051872/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=522.05
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 52102 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 776772

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1051872/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=582.04
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 58101 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 776772

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1051872/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=642.02
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 64099 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 776772


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1052000/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=881.95
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 88092 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 776772

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1052000/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=941.93
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 94090 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 776772

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1051936/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=1001.91
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 100088 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 776772

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1052000/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=776772 CPUtime=1061.89
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 194195 0 0 0 106086 103 0 0 25 0 1 0 271938288 795414528 193573 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 194193 193573 309 324 0 193263 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 776772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=1020128/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=808912 CPUtime=1121.88
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 202211 0 0 0 112082 106 0 0 25 0 1 0 271938288 828325888 201589 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 202228 201589 309 324 0 201298 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 808912

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984800/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1181.86
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 118076 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 843604

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984800/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1241.84
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 124074 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 843604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984864/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1301.83
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 130073 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 843604

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984864/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1361.81
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 136071 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 843604

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984928/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1421.79
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 142069 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 843604

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984928/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1481.77
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 148067 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 843604

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984928/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1541.75
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 154065 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 843604

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984864/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1601.73
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 160063 110 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1601.73
Current children cumulated vsize (KiB) 843604

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=984864/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=843604 CPUtime=1661.73
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 210947 0 0 0 166062 111 0 0 25 0 1 0 271938288 863850496 210274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7635096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 210901 210274 309 324 0 209971 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 843604

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=939616/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=889368 CPUtime=1721.7
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 222406 0 0 0 172055 115 0 0 25 0 1 0 271938288 910712832 221733 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 222342 221733 309 324 0 221412 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 889368

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=891488/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=937104 CPUtime=1781.69
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 234312 0 0 0 178048 121 0 0 25 0 1 0 271938288 959594496 233639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 234276 233639 309 324 0 233346 0
Current children cumulated CPU time (s) 1781.69
Current children cumulated vsize (KiB) 937104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=888864/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=939180 CPUtime=1800.09
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194304 234904 0 0 0 179888 121 0 0 25 0 1 0 271938288 961720320 234175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 234795 234175 309 324 0 233865 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 939180

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.81 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 23780
/proc/meminfo: memFree=888864/2055920 swapFree=4184188/4192956
[pid=23581] ppid=23579 vsize=0 CPUtime=1800.18
/proc/23581/stat : 23581 (bsolo3.0.17) R 23579 23581 23120 0 -1 4194308 234908 0 0 0 179888 130 0 0 25 0 1 0 271938288 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/23581/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.18
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.86
CPU time (s): 1800.25
CPU user time (s): 1798.89
CPU system time (s): 1.36279
CPU usage (%): 99.9661
Max. virtual memory (cumulated for all children) (KiB): 939180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.36279
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 234908
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 2683

runsolver used 1.47677 second user time and 3.49547 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Mon Apr 30 18:58:10 UTC 2007

IDJOB= 433412
IDBENCH= 2587
IDSOLVER= 199
FILE ID= node71/433412-1177959489

PBS_JOBID= 4727704

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-45-40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433412-1177959489/instance-433412-1177959489.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-433412-1177959489 -o ROOT/results/node71/solver-433412-1177959489 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433412-1177959489/instance-433412-1177959489.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  2149498a764a37bf6db991eef5859a95

RANDOM SEED= 10990489

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1827456 kB
Buffers:         14856 kB
Cached:         136268 kB
SwapCached:       2692 kB
Active:          32892 kB
Inactive:       129272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1827456 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            7556 kB
Writeback:           0 kB
Mapped:          17044 kB
Slab:            52280 kB
Committed_AS:  3762736 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66557 MiB

End job on node71 on Mon Apr 30 19:28:13 UTC 2007